Gutters ยท Celebration
Gutters in Celebration, FL
In a 10-year storm, a 5-minute downpour in Celebration falls at 8.76 inches an hour. That burst is the number that matters most when your gutters are sized. A gutter that copes with a normal rain can still overflow in the first minutes of a hard storm, and water that spills over the edge runs straight down your walls and into the beds beside the house.
Updated October 2026

Our workCelebration figures this page uses
- Median year homes were built
- 2004
- Land area
- 10.5sq mi
- Water share of total area
- 0.5%
Sizing for the storm
How big gutters and downspouts should be for Celebration rain
Florida's plumbing code sizes horizontal gutters by the flow they must carry, and it uses the roof surface as the starting point. A 6 inch half-round gutter at a slope of 1/8 inch per foot carries 110 gallons a minute. The smaller 5 inch size at that slope carries 74. For a Celebration roof with a steep pitch or a long run to a single gutter, the bigger size is the safer choice.
IllustrationIllustration: downpour no gutter
Your downspouts need to match the gutter they drain. A 2 1/2 by 3 inch leader handles 92 gallons a minute, and a 3 by 4 inch leader handles 192. Code also tells you to add half the area of any vertical wall that sheds rain onto the roof. A two-story wall above a low roof can double the load on one corner, so count it in.
Keeping gutters clear
Leaves, pollen and trees around a Celebration lot
Celebration lots often carry live oaks that reach 60 to 80 feet, and their leaves and fruit collect in gutters as litter. Florida's pollen season runs from January to June, and oaks are among the main producers. A gutter full of pollen and wet leaves cannot move the storm water it was sized for, so clear the gutters before the rainy months start.
- Once the oaks finish dropping leaves and pollen, usually by May.
- Just ahead of the summer rains, which bring 47 percent of the year's total at the nearby Kissimmee station.
- After pine needles peak, which runs from September through November.
- Any time you see leaves piling up under a heavy canopy.
Independent testing found that gutter guards with fine mesh held back debris better than screens with larger holes. Even the top screen struggled with a severe downpour, and it still needed brushing in high-pollen areas. Plan on checking the gutters even when you have guards.
Drainage and fastening
Where rain runs off a Celebration house
Celebration has 10.5 square miles of land, and water covers 0.5 percent of its total area. Heavy rain has to go somewhere, and on a lot with little natural drainage the downspout outlet decides whether water stays off your foundation. Check after every big storm that water leaves the splash block and does not pool at the wall.
Hurricane Ian in 2022 brought historic flooding to Osceola County, including Boggy Creek and Mill Slough in Kissimmee. Gutters do not stop flood water, but they decide where roof water lands before a storm like that. Keep them clear going into the season.
Gutters and leaders must be of metal or approved plastic and fastened with corrosion-resistant devices. Florida's residential code requires that. Ask your roofer or building office to confirm the fastening on an older gutter, since loose hangers are the usual reason a gutter pulls away in a storm.
Rain on your roof
Preset: 6.24 inches, the 10-year 24-hour rain (NOAA Atlas 14 at Celebration).
7,775 gallons run off that roof, all of it toward the gutters and downspouts.
Math: square feet ร inches ร 0.623 gallons.
Questions
Gutters in Celebration: questions
How hard does it rain in Celebration?
A 10-year 5-minute downpour in Celebration falls at 8.76 inches an hour, and a 100-year 5-minute burst reaches 11.8 inches an hour. Over 24 hours, a 10-year storm drops 6.24 inches and a 100-year storm drops 10.6 inches. Gutters that handle an ordinary afternoon rain can overflow in the first minutes of a storm like this. The 5-minute number is the one to size for, so check that your gutter and downspout capacities meet it.
Source: NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Celebration 2020 Census internal point (28.3103, -81.5511), read Oct 5, 2026
What size gutter does a Celebration home need?
The size depends on your roof area and slope, so have it measured rather than guessed. Under the plumbing code, a 6 inch half-round gutter at 1/8 inch per foot carries 110 gallons a minute, compared with 74 for a 5 inch gutter. In Celebration, where a 10-year 5-minute downpour falls at 8.76 inches an hour, count any tall wall that sheds water onto the roof as added load. The building office can confirm the design basis for your permit.
Source: 2023 Florida Building Code, Plumbing, 8th ed., Chapter 11 (UpCodes viewer, unofficial transcription), read Oct 5, 2026
Where should my downspouts drain in Celebration?
Downspouts must discharge at least 1 foot away from the house sidewall. That can be done with underground pipe, a tail extension or a splash block. Celebration has 10.5 square miles of land with water covering 0.5 percent of it, so a lot with little natural drainage needs the outlet kept clear. Check after storms that water moves away from the wall.
Source: 2023 Florida Building Code, Residential, 8th ed., Chapter 8 (UpCodes viewer, unofficial transcription), read Oct 5, 2026
How often should I clear gutters under oaks in Celebration?
Schedule a check at least two times each year, and increase that frequency when trees overhang the roof. In Celebration, where the median home was built in 2004, many gutters have collected a lot of oak litter by now. Live oaks can reach 60 to 80 feet and drop leaves and fruit, and pollen runs January to June. At the nearby Kissimmee station, June to August brings 24.77 inches of rain, so clear gutters before then.
Source: thig.com, read Oct 5, 2026
Sources for this page(31)
- 1.Median year homes were built: 2004. U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API. Read Oct 5, 2026.
- 2.NOAA NCEI, U.S. Climate Normals 1991-2020 (annual/seasonal), access-data API. Read Oct 5, 2026.
- 3.Land area: 10.5 sq mi. U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER). Read Oct 5, 2026.
- 4.Water share of total area: 0.5%. U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER). Read Oct 5, 2026.
- 5.Hurricane Ian (2022). NWS Melbourne, Post Tropical Cyclone Report: Hurricane Ian (2022). Read Oct 5, 2026.
- 6.NWS Melbourne, Post Tropical Cyclone Report: Hurricane Ian (2022). Read Oct 5, 2026.
- 7.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, table B25035. Read Oct 5, 2026.
- 8.2023 Florida Building Code, Plumbing, 8th ed., Chapter 11 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from COM-20 (the research cites it "as COM-20").
- 9.bergerbp.com. Read Oct 5, 2026.
- 10.2023 Florida Building Code, Residential, 8th ed., Chapter 8 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from NC-2 (the research cites it "as NC-2").
- 11.2023 Florida Building Code, Residential, 8th ed., R318.5 (UpCodes viewer, unofficial transcription); FBC-Building 1503.7. Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7).
- 12.ask.ifas.ufl.edu. Read Oct 5, 2026.
- 13.blogs.ifas.ufl.edu. Read Oct 5, 2026.
- 14.ufdcimages.uflib.ufl.edu. Read Oct 5, 2026.
- 15.consumerreports.org. Read Oct 5, 2026.
- 16.2023 Florida Building Code, Residential, 8th ed., Chapter 9 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from COM-29 (the research cites it "as COM-29").
- 17.Gutterall 6K hanger. Read Oct 5, 2026.
- 18.thig.com. Read Oct 5, 2026.
- 19.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Celebration 2020 Census internal point (28.3103, -81.5511), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
- 20.U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER), U.S. Census Bureau. Read Oct 5, 2026.
- 21.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the Celebration 2020 Census internal point (28.3103, -81.5511), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
- 22.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, table B25024, U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
- 23.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, table B25024, U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
- 24.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
- 25.2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
- 26.Osceola County Building Office (Building and Permits), Osceola County Building Office. Read Oct 5, 2026.
- 27.Osceola County, Building and Permits, Osceola County. Read Oct 5, 2026.
- 28.2023 Florida Building Code, Building, 8th ed., Chapter 1 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
- 29.NWS Melbourne, Post Tropical Cyclone Report: Hurricane Irma (2017), National Weather Service. Read Oct 5, 2026.
- 30.Miami-Dade County RER notice, Miami. Read Oct 5, 2026.
- 31.NOAA Atlas 14 at Celebration: 8.76 in/hr (5-minute, 10-year). NOAA Atlas 14 Precipitation Frequency Data Server. Read Oct 5, 2026.
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Gutters in Celebration
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